问题补充：
Cooperation(合作) and competition are1 important. They’re necessary for a person to achieve success in life.
Learn to be cooperate with others. No one likes a selfish(自私的) or greedy(贪婪的)person. However, everyone likes a cooperative and friendly person. Everything we do today, 2in doing business or making friends, depends on our ability to 3with one another. In our society, most tasks(任务) need the cooperation of many people 4they can be finished successfully. So we must try to be cooperative. Each person 5a small part of a machine . If only one part is out of order, the machine can’t be running well. 6, transportation and communication systems are developing quickly and people all over the world can keep in line with each other _7. It’s hard for a person who is away from the society to have a deep understanding of the world he8. Cooperation is becoming more and more important for a person to get a good life.
Being competitive(竞争的) also has a place in life. If you want to get more success and be better than others, you must work harder and study more carefully. The desire(愿望) to succeed and do better than others 9us to work harder. If there were no competitions, a sports meeting would never be 10and successful, and we could never have champions(冠军).
We cooperate with others to be more competitive, we compete to get a better environment for cooperation leads(带领) us to realize our goals and meet our needs.
根据短文内容选择正确答案。
【小题1】A. all B. both C. neither
【小题2】A. if B. weather C. whether
【小题3】A. get along B. get off C. get back
【小题4】A. in order B. in order to C. so that
【小题5】A. likes B. is like C. looks like
【小题6】A. Except B. Besides C. But
【小题7】A. easier B. much better C. more easily
【小题8】A. lives in B. lives onC. lives
【小题9】A. encourage B. encouragesC. encouraged
【小题10】A. excited B. interestedC. excitingB
答案：
(答案→)B
解析：这篇短文中作者主要描述了合作和竞争的关系以及他们存在的意义。告诉我们如果生活中缺少了合作和竞争，我们的生活将不再精采。
【小题1】词义辨析。A. 所有都；B.两者都；C.两者都不。联系上文，可知合作者竞争都很重要。结合语境可知选B。
【小题2】词义辨析。A. 是否，如果； B.天气；C.是否。联系下文or making friends,可知选C，whether or无论是……还是。
【小题3】联系上文，可知此处指的是和别人相处，故选A，相处，与……相处和睦。
【小题4】短语辨析。A.按顺序，秩序井然；B. 为了；C.以便，所以。句意：在我们的社会大部分任务需要许多人的合作，以便于他们能被成功的完成。结合语境可知选C，
【小题5】联系下文 ，可知此处指的是每个人就像一个机器的一部分。故选B，像……一样。
【小题6】连词辨析。A.除了，要不是；B.此外，而且；除……之外；C.但是。联系下文，可知此处表示补充说明，故选B。
【小题7】联系上文，可知人们能更容易的彼此保持联系，结合语境可知此处是用副词作状语，故选D，更容易地。
【小题8】联系前文of the world 可知指的是他居住的世界，故选A，住在……里面。
【小题9】联系上文，可知此处指的是鼓励我们更努力地工作。结合语境可知本句描述的是客观性动作，故用一般现在时态。本句主语desire表示抽象含义，故谓语动词用单数，选B。
【小题10】形容词辨析。A.兴奋的，指人；B.感兴趣的；C.令人兴奋的。联系上下文，可知此处指的是运动会将永远不会在令人感到兴奋和成功。故选C。
